The color red and the planet Mars go together like Earth and its oceans or Saturn and its rings.However, our understanding of how the Red Planet got its signature hue might be wrong. A new ...

The comments cut to Musk’s long-term goal of a self-sustaining city on Mars by 2050. The city would include one million people, establishing humanity as a multi-planet species.

Mars isn’t a bright, fire-engine red, but the iron oxide in its rocks makes it appear redder than other planets, especially ...

Every spring, creepy black 'spiders' sprout up on Mars as buried carbon dioxide ice releases dusty geysers of gas. New ESA images show the phenomenon has begun in the strange Inca City formation.

A City on Mars: Can we settle space, should we settle space, and have we really thought this through? ... We read dozens of old space books going back to the 1920s, ...

If those landings go well, then the first crewed flights to Mars will be in 4 years.” But some experts say his aggressive projected timeline for building a city on Mars just isn’t realistic.